import requests


class JinrongLoginApi:
    @classmethod
    def jinrong_login_api(cls, login_data):
        return requests.post(url='http://121.43.169.97:8081/member/public/login', data=login_data)


if __name__ == '__main__':
    print(JinrongLoginApi.jinrong_login_api({'keywords': '13112345678', 'password': '1234qwer'}).json())